Correction ========== Stradling JR, Craig SE, Kohler M, *et al.* Markers of inflammation: data from the MOSAIC randomised trial of CPAP for minimally symptomatic OSA. *Thorax* 2015;70:181–2. The results for tumour necrosis factor (TNF) as shown in Table 1 are incorrect and in fact correspond to the results for CRP. The correct results for TNF are shown below: View this table: [Table 1](http://thorax.bmj.com/content/70/4/319/T1) Table 1 Baseline, 6 month, mean change and treatment effect data for all outcomes (excluding patients with CRP values >8 at baseline or follow-up)